26964778

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 41199840

約数和(自身を除く): 14235062

約数列:

[1, 2, 101, 131, 202, 262, 1019, 2038, 13231, 26462, 102919, 133489, 205838, 266978, 13482389, 26964778]

約数ペア:

[(1, 26964778), (2, 13482389), (101, 266978), (131, 205838), (202, 133489), (262, 102919), (1019, 26462), (2038, 13231)]